
<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Title</title>

<link href="css/index.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript"> 
$(function(){
	
	// 移到留言上可以删除,编辑-------------------------------------------
		$('#mian .list .onep').hover(function() {
			$(this).find('a').show();
			$(this).find('.edit_a').show();
			$(this).find('.content').addClass('content1');
		}, function() {
			$(this).find('a').hide();
			$(this).find('.edit_a').hide();
			$(this).find('.content').removeClass('content1');
		});

   // 留言方式的切换------------------------------------------------
		var c=1;
		$('.close').click(function(event) {
			if(c==1){
				$('#right').stop().animate({"top": 800+'px'},2000).parent().parent().find('#bottom_out').stop().animate({"bottom": 0+'px'},3000);
				c=0;
			}else{
				$('#right').stop().animate({"top": 50+'px'},2000).parent().parent().find('#bottom_out').stop().animate({"bottom": -120+'px'},3000);
				c=1;
			}
		});	
})

function onUpdate(id){
    // alert("你点击了修改元素！"+id);


    var URL = "get_row_byid.php";
    $.get(URL,{sid:id},function(data){
        var data = eval("("+ data + ")");
        
        if (data.status===1){
        info = data.info;
        $('input[name="username"]').val(info.username);
        $('textarea[name="message"]').text(info.content);
        
        var sexEle = $('#right input:radio[name="sex"]');    
        for(i=0;i<2;i++){
            if(sexEle.eq(i).val()===info.sex){
                sexEle.eq(i).prop('checked',true);
            }   
        }
         var contentEle = $("#right input:radio[name='imgurl']");
         for(var i=1;i<5;i++){
               str = "images/"+i+".jpg";
               if(str===info.avater){
                   contentEle.eq(i-1).prop("checked",true);
               }
       
           }
        }else{
            
            alert("没有符合条件的数据信息");
        }
        
    });
}
</script>

</head>

<body>
<div id="top">
		<h1>留言板<?php
              
                echo "hellow world!" ;            
                ?></h1>
</div>

<div id="mian_out">
	  <div id="mian">
			<h2>其它人都说了什么</h2>
			<ul class="list">
      					
                <?php 
                require_once './db_conn.php';
                $sql = "SELECT * FROM  t_message ";
                $result = $conn->query($sql);
                //print_r($result);
                //die;
                ?>
                <?php if ($result->num_rows >0 ) : ?>
                            <?php 
                            $rows = $result->fetch_all(MYSQLI_ASSOC);
                            foreach ($rows as $row):?>
                            <li class="onep"> 
                                <p class="pic"><img src="<?php echo $row['avater'] ;?>" alt=''/></p>
                                <p class="name"><?php echo $row['username'] ;?></p>
                                <p class="content"><?php echo $row['content'] ;?> </p>
                                <a class="edit_a" href="javascript:" onclick="onUpdate(<?php echo $row['id'];?>);">修改</a>
                                <a class="delete" href="javascript:" onclick="if(confirm('确定修改吗？')) location.href='delete.php? id=<?php echo $row['id'];?>' ">删除</a>
                            </li>
                            
                <?php endforeach ;?>
                            
             <?php else :?>
                            <p>0个结果</p>
             <?php endif ;?>
          </div>
                            

   <div id="right">
			<h2>留下你的脚步吧</h2>
			<form action="upadd.php" method="post">
				<p class="one">
				昵称:<input class="name" name="username" type="text" placeholder="你的名字" />
				<input type="radio" name="sex" value="男" checked="checked" />男侠
				<input type="radio" name="sex" value="女" />女侠
				</p>
                                
                                
				<p><textarea name="message" placeholder="这个人很懒,什么都没有写" ></textarea></p>
				<p class="tow">
                                                                           
                                    
					<input type="radio" name="imgurl" value="images/1.jpg" checked="checked" /><img src=" images/1.jpg" alt="" />
					<input type="radio" name="imgurl" value="images/2.jpg" /><img src=" images/2.jpg" alt="" />
					<input type="radio" name="imgurl" value="images/3.jpg" /><img src=" images/3.jpg" alt="" />
					<input type="radio" name="imgurl" value="images/4.jpg" /><img src=" images/4.jpg" alt="" />
				</p>
				<p class="thr"><input class="btn" type="submit" value="提交" /></p>
			</form>
			<div class="close"></div>
</div>
   
</div>



</body>
</html>
